查询词典 bleaching agent

It is believed that PCD of coralline algae can be induced by nearby coral or other algae and leads to bleaching of coralline algae in patches.

由实验发现钙化藻的程序性死亡会发生在珊瑚或其它藻类附近，外观上产生区域性白化现象。

Third, bleaching efficiency of cottonseed oil and sunflower oil using activated products

油脂溶液和二甲苯溶液不影响活性白土对两种色素的等温吸附、吸附动力学及吸附热力学的本质行为。

I did not Detector, friends say, use a clean slate in the above energetically Croucher, if bleaching is a fake, right?

问：我没有探测器，朋友们说，使用上述捐弃前嫌，积极在槎，如果漂白的就是假的，对不对？

Development and the components of exudates and bleaching sap in the root of cucumber seedlings were examined to elucidate the response of the rhizosphere to CO2 enrichment treatments (one time in the morning and twice in the morning and afternoon).

为探讨温室蔬菜CO2施肥的根际效应，以黄瓜幼苗为试材，研究了CO2施肥（上午施肥/上、下午施肥；施肥浓度/对照浓度(950±50)/(350±50)μmol/mol CO2）对根系生长及分泌物和伤流液组成的影响。

A method of aqueous phase separation for recycling oil from Spent Bleaching Earth in grease decolor was introduced in the paper.

废漂土中回收油通用的方法有蒸汽压榨法、溶剂浸取法和水相分离法等。

It is sometimes so treated prior to processing into edible product by bleaching and deodorization.

用它加工食品时，有时需要预先进行漂白和脱味处理。

It has physical adsorption and chemical adsorption of the double feature, you can have a choice of the adsorption gas and liquid in a variety of substances, in order to achieve bleaching refining, deodorization and decontamination disinfection purification purposes.

它具有物理吸附和化学吸附的双重功能，您可以在各种物质的吸附气体和液体的选择，以达到漂白精炼，除臭和净化消毒净化的目的。

The high quality of chicken oil could be obtained by extraction, neutralization, bleaching, deodorization and fractionation.

通过控制提油、脱酸、脱色、脱臭和分提工艺的生产参数，可制备出较高质量标准的精制鸡油。

Objective: To investigate the mechanism of discoloration and the efficacy of bleaching of traumatized teeth.

目的：本实验旨在探讨创伤性变色牙的变色机制及漂白疗效。

Discoloration of your teeth is called intrinsic stain and can be treated very good with bleaching.

你牙齿变色的内在要求，是处理得非常好，可以染色与漂白。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。